diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index beb920d..38327d2 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -4,8 +4,6 @@ on:
   push:
     branches:
       - "master"
-    tags:
-      - "v*"
 
 jobs:
   docker:
@@ -24,10 +22,10 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - name: Setup Go
-        uses: actions/setup-go@v5
-
-        # TODO: first check if docker image not already exist
+      - uses: actions/setup-go@v3
+        with:
+          cache: true
+          cache-dependency-path: "**/build.yml"
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
@@ -37,7 +35,7 @@ jobs:
         with:
           path: |
             go-build-cache
-          key: ${{ runner.os }}-go-build-cache
+          key: ${{ runner.os }}-go-build-cache-${{ hashFiles('**/build.yaml') }}
           restore-keys: |
             ${{ runner.os }}-go-build-cache